Usb Vid-214b Amp-pid-7250 Amp-rev-0100 Extra Quality Jun 2026

Bipra 2.5 inch USB 3.0 NTFS Portable Slim External Hard Drive

Linux users will be happy to know that this device requires . The kernel has included native support for USB hubs since version 2.6.0 , and the generic USB hub driver ( drivers/usb/core/hub.c ) handles it seamlessly.Most distributions detect the device instantly—you can verify it with the command:

The hardware string typically maps to the integrated circuit (IC). This chip is heavily favored by original equipment manufacturers (OEMs) like AIMOS, Ginzzu, and Maxxter due to its low manufacturing costs and simple implementation.

Every USB peripheral communicates its identity via standardized descriptors. Breaking down this specific hardware key reveals exactly what hardware is connected to your motherboard: Hardware Token Literal Meaning Technical Role 214B Huasheng Electronics

Upon plugging the hardware into any version from Windows 7 up to Windows 11, the operating system maps the peripheral directly to the system's native controller library using the built-in generic driver archive: USB\MsUsbHub.inf →right arrow Linux Distribution Kernels usb vid-214b amp-pid-7250 amp-rev-0100

USB hub only recognised intermittently - Raspberry Pi Forums

When a peripheral is connected to a computer, the operating system reads its descriptors to identify the proper system-level drivers. Each block of the string serves a precise role:

: Many budget hubs using this chip are marketed as "USB 3.0," but they only support High-Speed (480 Mbps) transfers because the internal controller is strictly USB 2.0.

Understanding USB\VID_214B&PID_7250&REV_0100: A Comprehensive Guide Bipra 2

: Signifies the exact internal chipset model configured as a USB 2.0 High Speed expansion hub .

Since this ID is common in HP machines, visiting the HP Support website and searching for your specific laptop model's USB or chipset drivers is the best solution. 3. Use Driver Management Tools

Before we dive into the specific hardware, let’s break down what these letters and numbers actually mean.

This article explains what this specific USB ID represents, why it appears, and how to resolve potential driver issues associated with it. What is USB\VID_214B&PID_7250&REV_0100? why it appears

To understand the device behind the code, we must first break down the nomenclature. A USB device is identified by a hierarchy of numbers reported to the host controller:

In its most advanced incarnation (the MW7299 chip), the device powers compact USB‑C dongles that let you charge your laptop and connect peripherals through a single port. These dongles are widely available on Amazon and AliExpress for around $20–40. The built‑in PD3.0 controller supports up to (65W or higher with external power), while the integrated BC1.2 charging ports can deliver 1.2A to charge phones and tablets even when the host computer is off or in standby.

Why that matters